NL7901779A - MUFFLER FOR COMBUSTION ENGINES. - Google Patents

MUFFLER FOR COMBUSTION ENGINES.

Info

Publication number: NL7901779A
Authority: NL; Netherlands
Prior art keywords: muffler; combustion engines; engines; combustion
Prior art date: 1978-03-08

Application number

NL7901779A

Other languages

Dutch (nl)

Original Assignee

Meier Josef

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-03-08

Filing date

1979-03-06

Publication date

1979-09-11

1979-03-06 Application filed by Meier Josef filed Critical Meier Josef

1979-09-11 Publication of NL7901779A publication Critical patent/NL7901779A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/085—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling throttling exhaust gas flow using a central core in a flow passage
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)

NL7901779A 1978-03-08 1979-03-06 MUFFLER FOR COMBUSTION ENGINES. NL7901779A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH254678A CH632318A5 (en)	1978-03-08	1978-03-08	MUFFLER FOR THE EXHAUST PIPE OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY A PLANE ENGINE.

Publications (1)

Publication Number	Publication Date
NL7901779A true NL7901779A (en)	1979-09-11

Family

ID=4236223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7901779A NL7901779A (en)	1978-03-08	1979-03-06	MUFFLER FOR COMBUSTION ENGINES.

Country Status (9)

Country	Link
US (1)	US4252212A (en)
AT (1)	AT362203B (en)
BE (1)	BE874673A (en)
CH (1)	CH632318A5 (en)
DE (1)	DE2907320C2 (en)
FR (1)	FR2419392A1 (en)
GB (1)	GB2016085B (en)
IT (1)	IT1120324B (en)
NL (1)	NL7901779A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3509033C2 (en) *	1985-03-13	1994-05-05	Mueller Bbm Gmbh	Silencer
DE9015414U1 (en) *	1990-11-09	1991-01-24	Alcan Deutschland GmbH, 3400 Göttingen	Sound-insulating air or gas guide element
US5198625A (en) *	1991-03-25	1993-03-30	Alexander Borla	Exhaust muffler for internal combustion engines
US5248859A (en) *	1991-03-25	1993-09-28	Alexander Borla	Collector/muffler/catalytic converter exhaust systems for evacuating internal combustion engine cylinders
FR2736966B1 (en) *	1995-07-17	1997-10-17	Ferri Alain	EXHAUST MUFFLER FOR EXPLOSION ENGINES, FOR AIRCRAFT
AUPO910697A0 (en) *	1997-09-11	1997-10-02	Hrl Technology Pty Ltd	Improved sound attenuating device
AU747141B2 (en) *	1997-09-11	2002-05-09	Hrl Technology Pty Ltd	An improved sound attenuating device
US6341664B1 (en) *	2000-01-13	2002-01-29	Goerlich's Inc.	Exhaust muffler with stamp formed internal assembly
US6889499B2 (en) *	2001-05-16	2005-05-10	Darryl C. Bassani	Internal combustion engine exhaust system
JP4166593B2 (en) *	2003-02-20	2008-10-15	カルソニックカンセイ株式会社	Silencer
US6868939B2 (en) *	2003-02-25	2005-03-22	Vicious Cycle Performance, Inc.	Exhaust silencer system
FR2854427A1 (en) *	2003-04-29	2004-11-05	Mig Production	Silencer for vehicle e.g. motorcycle, has elongated central body with upstream end having convex surface such that central body has guiding part for guiding exhaust gas and distributing pressure on soundproof sides
US7100737B2 (en) *	2003-07-28	2006-09-05	Carrier Corporation	Muffler for noise reduction
US7842396B2 (en) *	2004-10-29	2010-11-30	Thermo-Tec Automotive Products, Inc.	Air cooled heat shield
US20060157295A1 (en) *	2005-01-14	2006-07-20	Ziehl John C	Combination muffler and spark arrester
US7497301B2 (en) *	2005-01-27	2009-03-03	Fleetguard, Inc.	Tubular acoustic silencer
JP2009287548A (en) *	2008-04-30	2009-12-10	Yamaha Motor Co Ltd	Exhaust device for straddle-type vehicle and straddle-type vehicle
US8196703B2 (en) *	2009-09-28	2012-06-12	Ronald Lee Stanley	Exhaust component
JP5302871B2 (en) *	2009-12-21	2013-10-02	本田技研工業株式会社	Silencer
ITBO20100474A1 (en) *	2010-07-27	2012-01-28	Magneti Marelli Spa	SILENCER WITH INTEGRATED HEAT EXCHANGER
KR200468563Y1 (en) *	2010-11-03	2013-08-27	대우조선해양 주식회사	Noise reduction apparatus for ship
DE102010062049A1 (en) *	2010-11-26	2012-05-31	J. Eberspächer GmbH & Co. KG	silencer
US11898474B2 (en) *	2022-04-27	2024-02-13	John Ulishney	Constant velocity muffler assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2016254A (en) *	1931-08-03	1935-10-01	Noblitt Sparks Ind Inc	Muffler
US2332543A (en) *	1932-09-15	1943-10-26	Gen Motors Corp	Internal combustion engine exhaust system
GB815093A (en) *	1954-09-10	1959-06-17	Minnesota Mining & Mfg	Improved abrasive wheels
US2929462A (en) *	1958-06-30	1960-03-22	Nowak Klaus Frederick	Muffler for internal combustion engines
US2990906A (en) *	1958-10-08	1961-07-04	Koppers Co Inc	Acoustic absorber
DE1827216U (en) *	1960-12-23	1961-02-23	Ernst Haiss Eisen U Metall Kom	SOUND AND PRESSURE WAVES CUSHIONING PADDING AND CUFFS MADE OF WIRE WITH CIRCULAR SEGMENT-SHAPED CROSS-SECTION.
US3135350A (en) *	1961-01-06	1964-06-02	Eugene A Mattie	Muffler for internal combustion motors
FR1290711A (en) *	1961-06-01	1962-04-13		Exhaust mufflers for internal combustion engines
DE1840722U (en) *	1961-08-10	1961-11-02	Gruenzweig & Hartmann A G	SILENCER.
US3263772A (en) *	1964-06-17	1966-08-02	Arvin Ind Inc	Sound attenuating gas conduit with one-quarter wave-length side branch chambers
US3313373A (en) *	1965-01-11	1967-04-11	Midas Internat Corp	Muffler with baffles formed as chordal flanges
US3415336A (en) *	1966-11-14	1968-12-10	Arvin Ind Inc	Resonator and method of making it
FR1597349A (en) *	1968-06-28	1970-06-22
US3581842A (en) *	1969-01-31	1971-06-01	Oldberg Mfg Co	Exhaust muffler and method of and adapter means for mounting same
US3602334A (en) *	1969-04-10	1971-08-31	John Raymond Goodman	Silencer protective shield
GB1499882A (en) *	1975-02-14	1978-02-01	Rolls Royce	Sound attenuating structure

1978
- 1978-03-08 CH CH254678A patent/CH632318A5/en not_active IP Right Cessation
1979
- 1979-02-24 DE DE2907320A patent/DE2907320C2/en not_active Expired
- 1979-03-01 GB GB7907279A patent/GB2016085B/en not_active Expired
- 1979-03-01 US US06/016,524 patent/US4252212A/en not_active Expired - Lifetime
- 1979-03-01 AT AT153879A patent/AT362203B/en not_active IP Right Cessation
- 1979-03-06 NL NL7901779A patent/NL7901779A/en not_active Application Discontinuation
- 1979-03-07 FR FR7905897A patent/FR2419392A1/en active Granted
- 1979-03-07 IT IT03342/79A patent/IT1120324B/en active
- 1979-03-07 BE BE0/193886A patent/BE874673A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT362203B (en)	1981-04-27
ATA153879A (en)	1980-09-15
CH632318A5 (en)	1982-09-30
BE874673A (en)	1979-07-02
DE2907320A1 (en)	1979-09-20
IT1120324B (en)	1986-03-19
US4252212A (en)	1981-02-24
GB2016085A (en)	1979-09-19
IT7903342A0 (en)	1979-03-07
GB2016085B (en)	1982-05-06
FR2419392A1 (en)	1979-10-05
DE2907320C2 (en)	1985-05-15
FR2419392B1 (en)	1985-03-15

Publication	Publication Date	Title
NL7901779A (en)	1979-09-11	MUFFLER FOR COMBUSTION ENGINES.
NL7713223A (en)	1978-06-05	COMBUSTION ENGINE BUILT.
NL7904268A (en)	1979-12-04	INTAKE CHANNELS FOR INTERNAL COMBUSTION ENGINES.
NL191214C (en)	1995-03-16	Corrugated gasket for combustion engines.
NL7705651A (en)	1977-11-28	EXHAUST VALVE FOR PISTON COMBUSTION ENGINE.
NO780306L (en)	1978-07-31	COMBUSTION ENGINE.
NL7607123A (en)	1977-01-04	MUFFLER FOR JET ENGINES.
NL7710879A (en)	1978-07-04	EXHAUST PIPE FOR DIESEL ENGINE.
AT376016B (en)	1984-10-10	INTERNAL COMBUSTION ENGINE
NL182501C (en)	1988-03-16	MUFFLER FOR A COMBUSTION ENGINE.
NL7707286A (en)	1978-01-03	COMBUSTION ENGINE.
NO793576L (en)	1980-05-08	OIL ADDITIVES FOR COMBUSTION ENGINES.
ATA705078A (en)	1988-10-15	INTERNAL COMBUSTION ENGINE
NL7712355A (en)	1978-06-13	CAMSHAFT FOR A COMBUSTION ENGINE.
NL7804512A (en)	1978-10-31	COMBUSTION ENGINE.
SE7901540L (en)	1979-08-23	IGNITION SYSTEM FOR COMBUSTION ENGINES
NL7703511A (en)	1977-10-04	COMBUSTION ENGINE.
NL7602130A (en)	1976-09-10	PISTON FOR COMBUSTION ENGINES.
NL7805990A (en)	1979-01-04	MULTI-PIECE PISTON FOR COMBUSTION ENGINES.
AT380070B (en)	1986-04-10	INTERNAL COMBUSTION ENGINE
NL178995C (en)	1986-06-16	COMBUSTION ENGINE.
NL7807743A (en)	1979-01-23	COMBUSTION ENGINE.
DE3280068D1 (en)	1990-01-25	INTERNAL COMBUSTION ENGINE.
SE7902995L (en)	1979-10-07	IGNITION SYSTEM FOR COMBUSTION ENGINES
NL7602411A (en)	1976-09-14	REMOVABLE CRANKSHAFT FOR COMBUSTION ENGINE.

Legal Events

Date	Code	Title
1979-09-25	A1A	A request for search or an international-type search has been filed
1981-09-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1986-05-01	BV	The patent application has lapsed